Properties
Dimension
| Property | Value |
|---|---|
Diameter | 12.7 - 350 mm Show Supplier Material materials with Diameter of 12.7 - 350 mm |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Charpy impact energy, V-notch | -10.0 °C | 46 J Show Supplier Material materials with Charpy impact energy, V-notch of 46 J |
Elongation | 23.0 °C | 25 % Show Supplier Material materials with Elongation of 25 % |
Hardness, Rockwell C | 23.0 °C | 287 [-] Show Supplier Material materials with Hardness, Rockwell C of 287 [-] |
Tensile strength | 23.0 °C | 770 MPa Show Supplier Material materials with Tensile strength of 770 MPa |
Yield strength Rp0.2 | 23.0 °C | 350 MPa Show Supplier Material materials with Yield strength Rp0.2 of 350 MPa |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Carbon | 0.1 % Show Supplier Material materials with Carbon of 0.1 % | |
Chromium | 20 - 23 % Show Supplier Material materials with Chromium of 20 - 23 % | |
Cobalt | 1 % Show Supplier Material materials with Cobalt of 1 % | |
Iron | 5 % Show Supplier Material materials with Iron of 5 % | |
Manganese | 0.5 % Show Supplier Material materials with Manganese of 0.5 % | |
Molybdenum | 8 - 10 % Show Supplier Material materials with Molybdenum of 8 - 10 % | |
Nickel | 58 % Show Supplier Material materials with Nickel of 58 % | |
Other | 3.15 - 4.15 % Show Supplier Material materials with Other of 3.15 - 4.15 % | Nb+Ta |
Phosphorus | 0.02 % Show Supplier Material materials with Phosphorus of 0.02 % | |
Silicon | 0.5 % Show Supplier Material materials with Silicon of 0.5 % | |
Sulfur | 0.015 % Show Supplier Material materials with Sulfur of 0.015 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Alloy 625 is used in oil gas industry, marine engineering, chemical processing and pollution control equipment. | |
| Corrosion properties | The alloy is especially resistant to pitting and crevice corrosion but also other severely corrosive environments. | |
| Heat Treatment | Solution Annealed at 890 to 1080°C. | |
| Welding | Excellent | |